Electromagnetic Waves | JEE Main 2025

JEE MAIN 2025

24-01-2025 SHIFT-2

Question

Arrange the following in the ascending order of wavelength $(\lambda)$ :
(A) Microwaves $\left(\mathrm{A}_{1}\right)$
(B) Ultraviolet rays $\left(\lambda_{2}\right)$
(C) Infrared rays $\left(\lambda_{3}\right)$
(D) $X$-rays $\left(\lambda_{4}\right)$
Choose the most appropriate answer from the options given below :

Select the correct option:

$\lambda_{4}<\lambda_{3}<\lambda_{1}<\lambda_{2}$

$\lambda_{3}<\lambda_{4}<\lambda_{2}<\lambda_{1}$

$\lambda_{4}<\lambda_{3}<\lambda_{2}<\lambda_{1}$

$\lambda_{4}<\lambda_{2}<\lambda_{3}<\lambda_{1}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution